On Wed, Jan 15, 2014 at 5:42 AM, Sage Weil <sage@xxxxxxxxxxx> wrote: > > [...] > > * rbd: support for 4096 mapped devices, up from ~250 (Ilya Dryomov) Just a note, v0.75 simply adds some of the infrastructure, the actual support for this will arrive with kernel 3.14. The theoretical limit is 65536 mapped devices, although I admit I haven't tried mapping more than ~4000 at once. Thanks, Ilya -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html